CN103624939A - Full-automatic water gap side-cutting machine - Google Patents
Full-automatic water gap side-cutting machine Download PDFInfo
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- CN103624939A CN103624939A CN201310698986.XA CN201310698986A CN103624939A CN 103624939 A CN103624939 A CN 103624939A CN 201310698986 A CN201310698986 A CN 201310698986A CN 103624939 A CN103624939 A CN 103624939A
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- product
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- base
- supporting base
- water gap
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/38—Cutting-off equipment for sprues or ingates
- B29C45/382—Cutting-off equipment for sprues or ingates disposed outside the mould
Abstract
The invention discloses a full-automatic water gap side-cutting machine which comprises a base, wherein a product support base used for arranging a product is arranged above the base, and is provided with four side edges, a product locating block used for locating a product is arranged at the periphery of each side edge, and a cutter capable of moving along the direction of a corresponding side edge is arranged in a gap between each product locating block and the corresponding side edge. According to the full-automatic water gap side-cutting machine, the product is accurately located through the locating blocks, the cutters are driven by an air cylinder to cut off water gaps so that automatic production is realized, further the stability of the quality of the products is ensured, the production efficiency is greatly improved, the quantity of operators is reduced; practices prove that the production efficiency can be improved by 50 percent, the quantity of the operators can be reduced by over one half. Meanwhile, the cutters do not need to be manually used, thus the safety factor of cutting the water gaps off is improved.
Description
Technical field
The present invention relates to a kind of plasthetics process equipment, particularly relate to a kind of full-automatic side water gap cutter.
Background technology
Injection mo(u)lding is that the material melting that is heated is injected die cavity by high pressure, after cooling curing, obtains the method for products formed, and the method is mainly applicable to processing plastic goods.Conventionally, after plasthetics depanning, in the flowing to of its injection hole, remain the mouth of a river, after injection moulding completes, need the mouth of a river to wipe out.The method that tradition is wiped out the mouth of a river is that artificial water brank or blade excise, and has following deficiency: (1) adopts and manually excises easy accidental injury product, makes the quality of product unstable but adopt manually to excise; (2) adopt that manually to excise efficiency low, need operating personnel's quantity more, not only increased production cost, but also improved operating personnel's labour intensity; (3) adopt and manually to excise because needs are used forceps inlet or blade, operating personnel easily cuts wound finger when work, particularly operating personnel after long work.
Summary of the invention
The object of the present invention is to provide a kind of full-automatic side water gap cutter, to make up, the product quality that the artificial excision mouth of a river exists is unstable, production efficiency is low, need the defects such as operating personnel's quantity is more, labour intensity is high, safety coefficient grade is low.
In order to solve the problems of the technologies described above, the present invention has adopted following technical scheme:
A kind of full-automatic side water gap cutter, for the mouth of a river on product is excised, the described mouth of a river is along the edge distribution of product, it is characterized in that, comprise base, the top of described base is provided with for placing the product supporting base of product, the periphery of described product supporting base is provided with the product orientation piece for each side of product is positioned, when product is placed on product supporting base, in the gap of the mouth of a river on product between product orientation piece and product supporting base, and in this gap, be provided with for excising the cutting knife at the mouth of a river.
Further, in the gap between described product orientation piece and product supporting base, be provided with at least one cylinder, on the piston rod of described cylinder, be provided with tool holder, on described tool holder, be provided with at least one cutting knife.
Further, also comprise PLC controller, described PLC controller is connected with the magnetic valve in the peripheral gas circuit of cylinder, for controlling the magnetic valve break-make in peripheral gas circuit, and carrys out the flexible of control cylinder piston rod by controlling the break-make of magnetic valve.
Further, also comprise the shell covering on base, the back side of described shell is provided with the power switch being connected with PLC controller, and the front of shell is provided with point driving switch and the change-over switch being connected with PLC controller.
Further, also comprise cylinder supports piece, described cylinder supports piece is L-type or T-shaped, and the horizontal edge of cylinder supports piece is fixed on base, and described cylinder is fixed on the vertical edge of cylinder supports piece.
Further, the periphery of described product supporting base is provided with fixed head, and described product orientation piece is connected on fixed head, and fixed head is connected on product supporting base by contiguous block.
Further, also comprise the supporting mechanism for support product supporting base, described supporting mechanism is comprised of several back-up blocks that are fixed on base, and described back-up block is any one in L-type, T-shaped or I type.
Remarkable result of the present invention is: the present invention has realized the accurate location of product by locating piece, by cylinder, drive cutting knife to move to excise the mouth of a river and realized automated production, so not only guarantee the stability of product quality, and greatly improved production efficiency, reduced operating personnel's quantity, be proven, production efficiency can improve 50%, and operating personnel can reduce over half, simultaneously, the present invention does not need manually to use cutting knife, has improved the safety coefficient at the excision mouth of a river.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention need to excise the plastic cement products at the mouth of a river;
Fig. 2 is the stereogram at the full-automatic side water gap cutter of the present invention back side;
Fig. 3 is the stereogram in the full-automatic side water gap cutter of the present invention front;
Fig. 4 is that the full-automatic side water gap cutter of the present invention is removed the stereogram after shell;
Fig. 5 is the syndeton schematic diagram of product supporting base and product orientation piece in the full-automatic side water gap cutter of the present invention;
Fig. 6 is the structural representation of product supporting base in the full-automatic side water gap cutter of the present invention;
Fig. 7 is the structural representation of left side product orientation piece in the full-automatic side water gap cutter of the present invention;
Fig. 8 is the structural representation of left hand cylinder and cutting knife in the full-automatic side water gap cutter of the present invention;
Fig. 9 is the structural representation of rear side cylinder and cutting knife in the full-automatic side water gap cutter of the present invention;
Figure 10 is the structural representation of front side cylinder and cutting knife in the full-automatic side water gap cutter of the present invention.
The specific embodiment
Fig. 1 is for excising the plastic cement products 1 at the mouth of a river, product 1 is rectangular, the submarginal position of arranged on left and right sides of product 1 has the mouth of a river 1a of two needs excisions, the submarginal position of rear side of product 1 has the mouth of a river 1a of four needs excisions, the submarginal position, front side of product 1 has the mouth of a river 1a of three needs excisions, below in conjunction with accompanying drawing, full-automatic side water gap cutter of the present invention is elaborated.
Referring to Fig. 2 to Figure 10, a kind of full-automatic side water gap cutter, the top that comprises base 2 and be arranged on base 2 is for placing the product supporting base 3 of product 1, on base 2, be provided with the supporting mechanism for support product supporting base 3, supporting mechanism is comprised of three back-up blocks 11 that are fixed on base 2, back-up block 11 is any one in L-type, T-shaped or I type, and the back-up block 11 of the present embodiment is L-type, and its horizontal edge is fixed by screws on base 2; Product supporting base 3 is whole rectangular, and the periphery of four sides of product supporting base 3 is provided with two product orientation pieces 4 for product 1 side is positioned, and for more convenient, product 1 is placed on product supporting base 3, and the upper end of product orientation piece 4 is tapered; The left and right two ends of product supporting base 3 front sides have the contiguous block 10 extending forward, on two contiguous blocks 10, be provided with the fixed head 9 parallel with product supporting base 3 leading flanks, fixed head 9 is fixed by screws on contiguous block 10, and two product orientation pieces 4 of product supporting base 3 front sides are separately fixed on two fixed heads 9; The middle part of product supporting base 3 rear sides has the contiguous block 10 extending back, on contiguous block 10, be provided with the fixed head 9 parallel with product supporting base 3 trailing flanks, the middle part of fixed head 9 is fixed by screws on contiguous block 10, and two product orientation pieces 4 of product supporting base 3 rear sides are separately fixed at the left and right two ends of fixed head 9; The periphery of product supporting base 3 arranged on left and right sides is provided with the fixed head parallel with corresponding side surface 9, fixed head 9 is fixed on product supporting base 3 by contiguous block 10, contiguous block 10 is L-type, the middle part of fixed head 9 is fixed by screws in one end of contiguous block 10, the other end of contiguous block 10 is fixed by screws in the bottom of product supporting base 3, and two product orientation pieces 4 on product supporting base 3 left sides or right side are separately fixed at the two ends of fixed head 9.
When product 1 is placed on product supporting base 3, in the gap of mouth of a river 1a on product 1 between fixed head 9 and product supporting base 3, for two mouth of a river 1a to product 1 left side or right side excise, can in the gap between fixed head 9 and product supporting base 3, two cylinders 6 be set, a tool holder 7 is set respectively on the piston rod of two cylinders 6, a cutting knife 5 is set on each tool holder 7, tool holder 7 comprises vertical fixed block 7a, vertical fixed block 7a is fixed by screws on the blob of viscose of cylinder 6 piston rod ends settings, cutting knife 5 is fixed on the top of vertical fixed block 7a.
For four mouth of a river 1a to product 1 rear side excise, can in the gap between fixed head 9 and product supporting base 3, two cylinders 6 be set, a tool holder 7 is set respectively on the piston rod of two cylinders 6, two cutting knifes 5 are set on each tool holder 7, tool holder 7 is T-shaped, by vertical fixed block 7a and horizontal fixed block 7b, formed, vertical fixed block 7a is fixed by screws on the blob of viscose of cylinder 6 piston rod ends settings, laterally the middle part of fixed block 7b is fixed by screws in the top of vertical fixed block 7a, two cutting knifes 5 are separately fixed at the two ends of horizontal fixed block 7b.
For three mouth of a river 1a to product 1 front side excise, can in the gap between fixed head 9 and product supporting base 3, two cylinders 6 be set, a tool holder 7 is set respectively on the piston rod of two cylinders 6, a cutting knife 5 is set on a tool holder 7, two cutting knifes 5 are set on another tool holder 7, one of them tool holder 7 comprises vertical fixed block 7a, vertical fixed block 7a is fixed by screws on the blob of viscose of cylinder 6 piston rod ends settings, and cutting knife 5 is fixed on the top of vertical fixed block 7a; Another tool holder 7 comprises that vertical fixed block 7a and cutter fixed head 7c form, vertical fixed block 7a is fixed by screws on the blob of viscose of cylinder 6 piston rod ends settings, the middle part of cutter fixed head 7c is fixed by screws on vertical fixed block 7a, and cutter fixed head 7c is parallel with the leading flank of product supporting base 3, and two cutting knifes 5 are separately fixed at the two ends of cutter fixed head 7c.
The present embodiment also comprises cylinder supports piece 8, and cylinder supports piece 8 is L-type or T-shaped, and the cylinder supports piece 8 of the present embodiment is L-type, and the horizontal edge of cylinder supports piece 8 is fixed on base 2, and cylinder 6 is fixed on the vertical edge of cylinder supports piece 8.
In order to realize automation, control, the present embodiment also comprises PLC controller, PLC controller is connected with the magnetic valve in the peripheral gas circuit of cylinder 6, for controlling the magnetic valve break-make in peripheral gas circuit, and carrys out the flexible of control cylinder 6 piston rods by controlling the break-make of magnetic valve, in order to guarantee the overall appearance of mouth of a river machine, the present embodiment also comprises the shell 12 covering on base 2, the back side of shell 12 is provided with the power switch 13 being connected with PLC controller, the front of shell 12 is provided with two point driving switch 14 and the change-over switch 15 being connected with PLC controller, the change-over switch 15 initial directional scales of the present embodiment are the position of " 0 ", if mouth of a river machine needs two people to operate simultaneously, rotatable change-over switch 15, change-over switch is adjusted to the position that scale is " 2 ", if mouth of a river machine needs a people to operate separately, change-over switch can be adjusted to the position that scale is " 1 ", mouth of a river machine just can be operated by two people simultaneously like this, be conducive to enhance productivity.
The course of work of the present invention is as follows: first product 1 is placed on product supporting base 3, and positions by 4 pairs of products 1 of product orientation piece; Then turn on the power switch 13, press point driving switch 14, now PLC controller is controlled the magnetic valve break-make in peripheral gas circuit, and carrys out the flexible of control cylinder 6 piston rods by controlling the break-make of magnetic valve, flexible drive cutting knife 5 motions of cylinder 6 piston rods, thereby the mouth of a river 1a on excision product 1.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention but not restriction technologies scheme, although applicant has been described in detail the present invention with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, those are modified or are equal to replacement technical scheme of the present invention, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of claim scope of the present invention.
Claims (7)
1. a full-automatic side water gap cutter, for the mouth of a river (1a) on product (1) is excised, the described mouth of a river (1a) is along the edge distribution of product (1), it is characterized in that, comprise base (2), the top of described base (2) is provided with for placing the product supporting base (3) of product (1), the periphery of described product supporting base (3) is provided with the product orientation piece (4) for each side of product (1) is positioned, when product is placed on product supporting base (3), the mouth of a river (1a) on product (1) is positioned at the gap between product orientation piece (4) and product supporting base (3), and in this gap, be provided with the cutting knife (5) for excising the mouth of a river (1a).
2. full-automatic side water gap cutter according to claim 1, it is characterized in that, in gap between described product orientation piece (4) and product supporting base (3), be provided with at least one cylinder (6), on the piston rod of described cylinder (6), be provided with tool holder (7), on described tool holder (7), be provided with at least one cutting knife (5).
3. full-automatic side water gap cutter according to claim 2, it is characterized in that, also comprise PLC controller, described PLC controller is connected with the magnetic valve in the peripheral gas circuit of cylinder (6), for controlling the magnetic valve break-make in peripheral gas circuit, and carry out the flexible of control cylinder (6) piston rod by controlling the break-make of magnetic valve.
4. full-automatic side water gap cutter according to claim 3, it is characterized in that, also comprise the shell (12) covering on base (2), the back side of described shell (12) is provided with the power switch (13) being connected with PLC controller, and the front of shell (12) is provided with point driving switch (14) and the change-over switch (15) being connected with PLC controller.
5. full-automatic side water gap cutter according to claim 2, it is characterized in that, also comprise cylinder supports piece (8), described cylinder supports piece (8) is L-type or T-shaped, it is upper that the horizontal edge of cylinder supports piece (8) is fixed on base (2), and described cylinder (6) is fixed on the vertical edge of cylinder supports piece (8).
6. full-automatic side water gap cutter according to claim 1, it is characterized in that, the periphery of described product supporting base (3) is provided with fixed head (9), it is upper that described product orientation piece (4) is connected to fixed head (9), and fixed head (9) is connected on product supporting base (3) by contiguous block (10).
7. full-automatic side water gap cutter according to claim 1, it is characterized in that, also comprise the supporting mechanism for support product supporting base (3), described supporting mechanism is comprised of several back-up blocks (11) that are fixed on base (2), and described back-up block (11) is any one in L-type, T-shaped or I type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310698986.XA CN103624939A (en) | 2013-12-19 | 2013-12-19 | Full-automatic water gap side-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310698986.XA CN103624939A (en) | 2013-12-19 | 2013-12-19 | Full-automatic water gap side-cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN103624939A true CN103624939A (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310698986.XA Pending CN103624939A (en) | 2013-12-19 | 2013-12-19 | Full-automatic water gap side-cutting machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690918A (en) * | 2015-04-01 | 2015-06-10 | 昆山伟时电子有限公司 | Automatic shearing mechanism for water gaps |
| CN105383020A (en) * | 2015-12-19 | 2016-03-09 | 东莞市誉铭新精密技术股份有限公司 | Clamp of automatic sprue milling machine |
| CN105415608A (en) * | 2015-12-23 | 2016-03-23 | 平江县职业技术学校 | Automatic sprue cut-off device |
| CN109969773A (en) * | 2019-04-02 | 2019-07-05 | 上海冠致工业自动化有限公司 | A kind of centralising device and centering method for automobile top cover |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388750U (en) * | 2011-12-15 | 2012-08-22 | 惠州市裕元华阳精密部件有限公司 | Automatic gate cutting device |
| CN202781710U (en) * | 2012-08-03 | 2013-03-13 | 东莞钜升塑胶电子制品有限公司 | Automatic gate punching device |
-
2013
- 2013-12-19 CN CN201310698986.XA patent/CN103624939A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202388750U (en) * | 2011-12-15 | 2012-08-22 | 惠州市裕元华阳精密部件有限公司 | Automatic gate cutting device |
| CN202781710U (en) * | 2012-08-03 | 2013-03-13 | 东莞钜升塑胶电子制品有限公司 | Automatic gate punching device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690918A (en) * | 2015-04-01 | 2015-06-10 | 昆山伟时电子有限公司 | Automatic shearing mechanism for water gaps |
| CN105383020A (en) * | 2015-12-19 | 2016-03-09 | 东莞市誉铭新精密技术股份有限公司 | Clamp of automatic sprue milling machine |
| CN105415608A (en) * | 2015-12-23 | 2016-03-23 | 平江县职业技术学校 | Automatic sprue cut-off device |
| CN109969773A (en) * | 2019-04-02 | 2019-07-05 | 上海冠致工业自动化有限公司 | A kind of centralising device and centering method for automobile top cover |
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Application publication date: 20140312 |